#include<stdio.h>
typedef double* DOUBLE_PTR;
typedef int AGE;
typedef char* STRING;
typedef char[100] STRING2;/*may have bugs*/
typedef (int)*(const void *a,const void *b) CMP;/*may have bugs*/

#define TRUE 1
#define FALSE 0

typedef long long i64;
int main()
{


	//double* p,q;
	DOUBLE_PTR p,q;//typedef
	AGE age;
	i64 x,y;
	age=500;



	printf("%d\n",sizeof(p));
	printf("%d\n",sizeof(q));

}
